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137. --- Why are most of us unable to study English well, Mr. Li?
--- You ______. But you _____ too little attention to it.
A. could; pay B. will; attach
C. would; refer D. can; devote
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117. Feeling more and more pressure from the environment _______, the government has decided to close down the factories pouring out poisonous chemicals.
A. polluted B. having polluted
C. being polluted D. having been polluted
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97. The drunken husband knocked against the table and sent the bowls _____ in all directions before he was sent _____ by his wife.
A. flying; to sleep B. flying; sleeping
C. to fly; to sleeping D. to fly; to sleep
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77. --- Have all the important letters been delivered at the first time?
--- I’m sorry. _______ only 40% of them.
A. It is B. They are C. There are D. It has been
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57. ---These boxes are too heavy for me to move.
---Don’t worry; I’ll give you a hand ______ them.
A. for B. to C. with D. On
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37. As your spoken English gets better, _______ your written English.
A. so was B. so will C. such is D. such will
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17. In China, _______ bicycle is ______ popular means of transportation.
A. the; a B. a; / C. the; the D. a; the
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D
At age 61, identical twins Jeanne and Susan no longer look exactly alike. Susan smoked for many years and is an admitted sun worshipper, whose habits Jeanne does not share. A new study of twins suggests you can blame those coarse(粗糙的)wrinkles, brown or pink spots on too much time in the sun, smoking, and being overweight.
Because twins share genes, but may have different exposures to environmental factors studying twins allows an “opportunity to control for genetic susceptibility(易受影響性),” Dr. Elma D. Baron, at Case Western Reserve School of Medicine in Cleveland, Ohio, and his colleagues explain in the latest issue of Archives of Dermatology.
Their analysis of environmental skin-damaging factors in 65 pairs of twins hints that skin aging is related more to environment and lifestyle than genetic factors.
But when it comes to skin cancer, the researchers say their findings support previous reports that both environment and genes affect skin cancer risk.
Baron’s team examined facial skin of 130 twins, 18 to 77 years old, who lived mostly in the northem Midwest and Eastern regions of the US, who were attending the Twins Days Festival in Ohio in August 2002. At this time, each of the twins also separately reported how their skin burned or tanned(曬黑)without sunscreen, their weight, and their history of skin cancer, smoking, and alcohol drinking. The study group consisted of 52 fraternal(異卵雙生)and 10 identical twin pairs, plus 3 pairs who were unsure of their twin status.
From these data, the researchers noted strong ties, outside of twin status, between smoking, older age, and being overweight, and having facial skin with evidence of environmental damage. By contrast, sunscreen use and drinking alcohol appeared related to less skin damage.
Baron and his colleagues say the current findings, which highlight ties between facial aging and potentially avoidable environmental factors—such as smoking, being overweight, and unprotected overexposure to the sun’s damaging rays—may help motivate people to minimize these risky behaviors.
67.Which of the following is true according to the passage?
A.Jeanne and Susan share all the habits including smoking.
B.Skin aging is related more to environment and lifestyle than genetic factors.
C.Only identical twins can take part in the research.
D.Sunscreen use cannot help people have less skin damage.
68.Why did Baron’s team do the research on twins?
A.Twins are more likely to suffer from skin cancer.
B.It may guarantee the research is not influenced by genetic factors.
C.It gives others an opportunity to control twins’ genes.
D.It helps find twins are exposed to different environments.
69.What can you infer from the last paragraph?
A.This research makes people aware of dangerous lifestyles.
B.The environmental factors are unavoidable.
C.Being exposed to the sun is absolutely damaging.
D.There is little relationship between skin aging and environment.
70.The passage is mainly concerned with___________
A.skin cancer and environment
B.identical twins research
C.a(chǎn)ging skin and environmental factors
D.genes and lifestyles
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第二節(jié):書(shū)面表達(dá)(滿(mǎn)分25分)
不同的學(xué)生對(duì)自己心目中好老師的標(biāo)準(zhǔn)有所不同,但也有共同之處。請(qǐng)你根據(jù)下列表格中的內(nèi)容以Good Teachers in Our Heart為題,寫(xiě)一篇120詞左右的英語(yǔ)短文。
約40%的同學(xué)認(rèn)為 | 約60%的同學(xué)認(rèn)為 | 一致認(rèn)為 |
對(duì)同學(xué)友好;上課認(rèn)真 | 知識(shí)淵博;講課清晰易懂 | 嚴(yán)格要求學(xué)生,又善于幫助學(xué)生解決問(wèn)題;風(fēng)趣幽默,上課生動(dòng)有趣。 |
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23. By improving reading skills, you can read faster and understand more of ____ you read.
A. that B. what C . which D. Whether
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